Implied volatility is forward-looking and represents the amount of volatility expected in the future.
Implied volatility increases with large price movements in the underlying security. As implied volatility rises, an options contract’s price increases because the expected price range of the underlying security increases.
Different strategies can be used for different IV values. It is a good idea to reference IV when trading options, as it is a big factor in a contract's extrinsic value.
Yes, you can view the bot log to see the symbol's IV value when the automation ran.
IV rank calculates current implied volatility compared to a security's value over the past year. Implied volatility is an absolute value, so IV rank puts that absolute value into context by stating the current IV compared to the one year high and low. If todays IV is below any of the end of day closes of the previous year, it will have a negative IVR. If the current IV is above the any of the previous year's closing IV, it will be above 100 IVR.
Yes.